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allocObjectMethod.cpp

/*
 *                         Sun Public License Notice
 *
 * The contents of this file are subject to the Sun Public License
 * Version 1.0 (the "License"); you may not use this file except
 * in compliance with the License. A copy of the License is available
 * at http://www.sun.com/
 *
 * The Original Code is the Java Profiler module.  The Initial Developers
 * of the Original Code are Jan Stola, Pavel Vacha, Michal Pise, Petr Luner,
 * Lukas Petru and Marek Przeczek.
 *
 * Portions created by Jan Stola are Copyright (C) 2000-2001.
 * All Rights Reserved.
 *
 * Portions created by Pavel Vacha are Copyright (C) 2000-2001.
 * All Rights Reserved.
 *
 * Portions created by Michal Pise are Copyright (C) 2000-2001.
 * All Rights Reserved.
 *
 * Portions created by Petr Luner are Copyright (C) 2000-2001.
 * All Rights Reserved.
 *
 * Portions created by Lukas Petru are Copyright (C) 2000-2001.
 * All Rights Reserved.
 *
 * Portions created by Marek Przeczek are Copyright (C) 2000-2001.
 * All Rights Reserved.
 *
 * Contributors: Jan Stola, Pavel Vacha, Michal Pise, Petr Luner,
 *               Lukas Petru and Marek Przeczek.
 */

#include "../alloc/allocObjectMethod.h"
#include "../prof/prof.h"
#include "../alloc/allocObject.h"
#include "../alloc/allocObjectTrace.h"

#ifdef USE_ALLOCATOR
Allocator AllocObjectMethod::_allocator;
#endif

void AllocObjectMethod::addMemoryStat( jint size) {
        
        if( !modified()) {
        
                AllocAbstractStatThreadObject::addMemoryStat( size);

                method->addMemoryStat( size);
                object->addMemoryStat( size);
        }
}

void AllocObjectMethod::subMemoryStat( jint size) {
        
        if( !modified()) {

                AllocAbstractStatThreadObject::subMemoryStat( size);

                method->subMemoryStat( size);
                object->subMemoryStat( size);
        }
}

void AllocObjectMethod::clearFlag() {

        AllocAbstractStatThreadObject::clearFlag();

        object->clearFlag();
}

void AllocObjectMethod::deactivate() {

        Prof::prof().activeAllocObjectMethods.removeNoRehash(this); 

        AllocObjectTrace* ot = objectTraces.first();
        while (ot) { 
                ot->deactivate();
                ot = objectTraces.next(ot);
        }
}

const AllocObjectMethodKey& AllocObjectMethod::getKey(AllocObjectMethodKey& key) {

        object->getKey(key.objectKey);
        method->getKey(key.methodId);
        return key;
}

int AllocObjectMethod::operator==(const AllocObjectMethodKey& key) {

        return (*object == key.objectKey) && (*method == key.methodId);
}

int AllocObjectMethod::hashKey(const AllocObjectMethodKey& key) {

        return AllocObject::hashKey(key.objectKey) ^ Method::hashKey(key.methodId);
}

int AllocObjectMethod::isActive() {

        return (method->isActive() && object->isActive());
}

void AllocObjectMethod::setUnchanged() {
                
        IdObject::setUnchanged();
        clearDataChanged();
}

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